First Layer Callibration is not adhering to the bed.
I've been printing with my mk3 and MMU 3 for a long time with no problems. Recently I put in a new filament and ran a first layer calibration to test it, but the PLA wouldn't sit nicely on the bed. I took out the filament and ran the calibration again with a known good filament, but this time it also gave me poor results, pictures below. I've since cleaned the print bed, used a glue stick to help adhesion, I've done a cold pull to clean out the nozzel. I'm looking for any suggestions, or anything I've forgotten about. One theroy is to try a better glue stick (name brand vs dollar store), but I'm unsure if that is my only issue.
TIA
RE:
I've had my Mk3S for 6 years, the pinda probe would move over time until I finally used purple thread locker. Had to reestablish my z offest too many times. Thier zip tie method to get the generic placement, but you need then run live z tests to dial it back in in. I used a different file to get the live Z, never found the built in very good. See below.